Product Details

Fine jaw crusher:

1.High reduction ratio and even final particles

2.Simple structure and easy to be maintained

3. Easy replacement of wearing and spare parts

4.Reliable operation and long service life

5.Convenient maintenance and low maintainance charges

6.Wide ranges of products series for fine stone ore jaw crusher plant price

Rock ore /Mineral ore fine jaw crusher pex250x1200:

Jaw crusher Description:

Jaw crushers process medium to hard quarry rock or other materials by compressing it between the fixed jaw and the swing jaw. The swing jaw being the moving part is attached to a rotating eccentric shaft. The fixed jaw is an integral part of the crusher frame. Both jaws are fitted with manganese jaw liners that can be replaced or reversed when worn.

During the crushing operation, the toggle plate which acts as a pivot point for the jawstock, controls movement of the lower part of the swing jaw.

Jaw crusher working principle:

The motor transmits through belt,driving the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft.The angle between toggle plate and moving jaw plate increases when mobile jaw moves.So the mobile jaw moves towards the fixed jaw.The stuff will be crushed in this process.The angle between toggle plate and moving jaw decreases when moving jaw moves down,the moving jaw moves leaves fixed jaw by pulling rod and spring,the final crushed stuff will be discharged from the outlet.

Technical data of jaw crusher:

Model	Feed opening size (mm)	Max Feed size (mm)	Adjusting range of discharge opening (mm)	Capacity (t/h)	Rotation speed of eccentric shaft (r/min)	Motor power (kw)	Total weight (t)	Dimensions (LWH) (mm)
PE-150×250	150×250	125	10-40	1-3	250	5.5	0.8	720×660×850
PE-200×300	200×300	180	15-50	2-6	260	7.5	1.2	910×750×990
PE-200×350	200×350	180	18-70	3-10	260	11	1.5	1000×870×990
PE-250×400	250×400	210	20-60	5-20	300	15	2.8	1300×1090×1270
PE-400×600	400×600	340	40-100	16-60	275	30	7	1730×1730×1630
PE-500×750	500×750	425	50-100	40-110	275	55	12	1980×2080×1870
PE-600×750	600×750	500	150-200	80-240	275	55	15.8	2070×2000×1920
PE-600×900II	600×900	500	65-160	50-180	250	55	17	2190×2206×2300
PE-750×1060	750×1060	630	80-140	110-320	250	110	29	2660×2430×2800
PE-800×1060	800×1060	640	130-190	130-330	250	110	29.8	2710×2430×2800
PE-830×1060	830×1060	650	160-220	150-336	250	110	30.7	2740×2430×2800
PE-870×1060	870×1060	660	200-260	190-336	250	110	31.5	2810×2430×2800
PE-900×1060	900×1060	685	230-290	230-390	250	110	33	2870×2420×2940
PE-900×1200	900×1200	750	95-165	220-450	200	110	52	3380×2870×3330
PE-1000×1200	1000×1200	850	195-265	315-500	200	110	55	3480×2876×3330
PE-1200×1500	1200×1500	1020	150-350	400-800	180	160	100.9	4200×3300×3500
PE-1500×1800	1500×1800	1200	220-350	500-1000	180	280	122	5160×3660×4248
PE-1800×2100	1800×2100	1500	300-400	600-1200	160	400	150.6	6210×4013×4716
PEX-150×750	150×750	120	18-48	8-25	320	15	3.8	1200×1530×1060
PEX-250×750	250×750	210	25-60	13-35	330	30	5.5	1380×1750×1540
PEX-250×1000	250×1000	210	25-60	16-52	330	30	7	1560×1950×1390
PEX-250×1200	250×1200	210	25-60	20-61	330	37	9.7	2140×1660×1500
PEX-300×1300	300×1300	250	20-90	16-105	300	55	15.6	2720×1950×1600